Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871134 | Wheel hub comprising axial recesses formed between the holes for lug bolts | Heinrich Hofmann, Horst Doeppling, Peter Niebling | 2011-01-18 |
| 7828484 | Radial antifriction bearing, particularly a single-row grooved antifriction bearing or angular contact antifriction bearing | Heinrich Hofmann, Horst Doeppling, Arbogast Grunau | 2010-11-09 |
| 7819589 | Radial roller bearing, in particular a single-groove grooved ball bearing | Heinrich Hofmann, Horst Doeppling | 2010-10-26 |
| 7631948 | Wheel hub comprising axial recesses formed between the holes for wheel nuts | Heinrich Hofmann, Horst Doeppling, Peter Niebling | 2009-12-15 |
| RE32816 | Drawer apparatus | — | 1989-01-03 |
| 4589711 | Drawer apparatus | — | 1986-05-20 |